1288084590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37963}}^1$

素因数の和:38018

約数の個数: 96

約数和(自身を含む): 3731101920

約数和(自身を除く): 2443017330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 11310, 16965, 33930, 37963, 75926, 113889, 189815, 227778, 341667, 379630, 493519, 569445, 683334, 987038, 1100927, 1138890, 1480557, 1708335, 2201854, 2467595, 2961114, 3302781, 3416670, 4441671, 4935190, 5504635, 6605562, 7402785, 8883342, 9908343, 11009270, 14312051, 14805570, 16513905, 19816686, 22208355, 28624102, 33027810, 42936153, 44416710, 49541715, 71560255, 85872306, 99083430, 128808459, 143120510, 214680765, 257616918, 429361530, 644042295, 1288084590]

約数ペア:

[(1, 1288084590), (2, 644042295), (3, 429361530), (5, 257616918), (6, 214680765), (9, 143120510), (10, 128808459), (13, 99083430), (15, 85872306), (18, 71560255), (26, 49541715), (29, 44416710), (30, 42936153), (39, 33027810), (45, 28624102), (58, 22208355), (65, 19816686), (78, 16513905), (87, 14805570), (90, 14312051), (117, 11009270), (130, 9908343), (145, 8883342), (174, 7402785), (195, 6605562), (234, 5504635), (261, 4935190), (290, 4441671), (377, 3416670), (390, 3302781), (435, 2961114), (522, 2467595), (585, 2201854), (754, 1708335), (870, 1480557), (1131, 1138890), (1170, 1100927), (1305, 987038), (1885, 683334), (2262, 569445), (2610, 493519), (3393, 379630), (3770, 341667), (5655, 227778), (6786, 189815), (11310, 113889), (16965, 75926), (33930, 37963)]